Olga is responsible for providing human-labeled data for all AI projects at Yandex. She is also in charge of implementing crowd-based human-in-the-loop solutions in such areas as software testing, customer support, product localization, generation of content, etc. Olga helped Yandex to grow the number of crowd performers involved in data labeling from several dozens in 2009 up to 2.2M in 2019.
She graduated from the Saint Petersburg State University as a specialist in Mathematical Methods and Modeling in Economics. Also, she was a co-author of research papers and tutorials on efficient crowdsourcing and quality control at SIGIR, CVPR, KDD, WSDM, and SIGMOD.